Fireplace closure device



FIG. 1 is a front elevational view of a fireplace closure device showing our new design;

FIG. 2 is a side elevational view thereof as seen from the right-hand side of FIG. 1;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a fireplace closure device, substantially as shown. 